384051200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 1027238940

約数和(自身を除く): 643187740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 577, 640, 650, 800, 832, 1024, 1040, 1154, 1280, 1300, 1600, 1664, 2048, 2080, 2308, 2560, 2600, 2885, 3200, 3328, 4160, 4616, 5120, 5200, 5770, 6400, 6656, 7501, 8320, 9232, 10240, 10400, 11540, 12800, 13312, 14425, 15002, 16640, 18464, 20800, 23080, 25600, 26624, 28850, 30004, 33280, 36928, 37505, 41600, 46160, 51200, 57700, 60008, 66560, 73856, 75010, 83200, 92320, 115400, 120016, 133120, 147712, 150020, 166400, 184640, 187525, 230800, 240032, 295424, 300040, 332800, 369280, 375050, 461600, 480064, 590848, 600080, 665600, 738560, 750100, 923200, 960128, 1181696, 1200160, 1477120, 1500200, 1846400, 1920256, 2400320, 2954240, 3000400, 3692800, 3840512, 4800640, 5908480, 6000800, 7385600, 7681024, 9601280, 12001600, 14771200, 15362048, 19202560, 24003200, 29542400, 38405120, 48006400, 76810240, 96012800, 192025600, 384051200]

約数ペア:

[(1, 384051200), (2, 192025600), (4, 96012800), (5, 76810240), (8, 48006400), (10, 38405120), (13, 29542400), (16, 24003200), (20, 19202560), (25, 15362048), (26, 14771200), (32, 12001600), (40, 9601280), (50, 7681024), (52, 7385600), (64, 6000800), (65, 5908480), (80, 4800640), (100, 3840512), (104, 3692800), (128, 3000400), (130, 2954240), (160, 2400320), (200, 1920256), (208, 1846400), (256, 1500200), (260, 1477120), (320, 1200160), (325, 1181696), (400, 960128), (416, 923200), (512, 750100), (520, 738560), (577, 665600), (640, 600080), (650, 590848), (800, 480064), (832, 461600), (1024, 375050), (1040, 369280), (1154, 332800), (1280, 300040), (1300, 295424), (1600, 240032), (1664, 230800), (2048, 187525), (2080, 184640), (2308, 166400), (2560, 150020), (2600, 147712), (2885, 133120), (3200, 120016), (3328, 115400), (4160, 92320), (4616, 83200), (5120, 75010), (5200, 73856), (5770, 66560), (6400, 60008), (6656, 57700), (7501, 51200), (8320, 46160), (9232, 41600), (10240, 37505), (10400, 36928), (11540, 33280), (12800, 30004), (13312, 28850), (14425, 26624), (15002, 25600), (16640, 23080), (18464, 20800)]